arcsin05
The arcsin05, often written as arcsin(0.5) or sin⁻¹(0.5), refers to the angle whose sine is 0.5. In the context of trigonometry, the arcsine function is the inverse of the sine function. It answers the question: "What angle, when its sine is taken, results in the value 0.5?"
The principal value of arcsin(0.5) is typically considered within the range of -π/2 to π/2 radians, or
It's important to note that the sine function is periodic, meaning that there are infinitely many angles